How to solve the problem of finding a bug, of docker?

my code is mapped through volumes. I changed the host time today and found that the changed code has no effect. I think it is not timely to update the mapping relationship, resulting in running the old code, changing the time correctly, and working normally again

Feb.27,2021

-e TZ=Aisa/Shanghai

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b32bda-2be45.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b32bda-2be45.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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